Freebo
Freebo is Topics search tool. If you don’t know something, ask Freebo, it probably knows.
21 Alternatives To Freebo
Alchetron
Visit Alchetron it is a free social encyclopedia for Internet users where you can search & share thousands of organized topics which can be anything and everything !!
Citizendium
A wiki for providing free knowledge where authors use their real, verified names.
Daily Curiosity for iOS
The top 5 things to learn on Curiosity.com, delivered daily.
Encyclopedia
Wikipedia is now available on your Windows 7 Phone!
Everipedia
The world’s largest english encyclopedia
Fandom
Anyone can create a wiki!
Golden
Mapping all human knowledge
Infogalactic
The planetary knowledge core
Inquire by Tamper
The easiest way to discover the world around you.
Lunyr
A decentralized crowdsourced encyclopedia.
Metacademy
Metacademy - a free open source platform for efficient, personalized learning.
Miraheze
Miraheze is a wiki farm (hosts wikis) for free and with no ads, it also provides custom domains…
Oppia
Oppia is a free, open-source learning platform.
PCGamingWiki
PCGamingWiki aims to list fixes and workarounds for every single PC game
Stubia
Stubia is a mobile encyclopedia that limits each article to 160 characters: this limitation makes…
Viki - Wikipedia
Discover the world and enjoy beautiful typography with Viki - Wikipedia.
Wikifur
User-editable encyclopedia for fans of anthropomorphic animals.
Wikipanion
Wikipanion is the best and fastest Wikipedia browsing application for the iPhone.
Wikipedia
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Wikiversity
Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all levels, types, and styles of education from pre-school to university, including professional training and informal learning.
the full wiki
We find similar sentences to those in Wikipedia, complete with their citations for you to paste…